Aztalan, Wisconsin
15 topographic sheets cover this place, the earliest surveyed in 1891 and the latest in 1991. It stands in Aztalan town. It lies in ZIP code area 53549. The Survey maps it on the Jefferson quadrangle.
On record in Aztalan
Buildings and businesses the archive holds for this place. Each opens its own page, with the source record it came from.
On the National Register 1 record
- Pioneer Aztalan Sitelisted 1975
Topographic sheets covering this place
9 surveys from 15 printed sheetsMatched by testing this settlement's coordinate against the published boundary of every sheet in the United States Geological Survey's historical collection. Each opens the scanned sheet at the Survey.
- 1891 USGS Waterloo quadrangle1:62500
- 1894 USGS Waterloo quadrangle1:62500, 2 printings
- 1910 USGS Waterloo quadrangle1:62500, 2 printings
- 1957 USGS Madison quadrangle1:250000, 3 printings
- 1959 USGS Jefferson quadrangle1:24000, 2 printings
- 1959 USGS Waterloo quadrangle1:62500
- 1960 USGS Madison quadrangle1:250000, 2 printings
- 1984 USGS Oconomowoc quadrangle1:100000
- 1991 USGS Oconomowoc quadrangle1:100000
In the county-history sources
137 words on this townshipThe History of Jefferson County, Wisconsin, Containing ... Biographical Sketches .., published 1879 names this settlement in its chapter on Aztalan Town. These are the passages that mention it, exactly as the scans read.
The first town election was held in the spring of 1842. at Aztalan, the township then comprising what are now the towns of Lake Mills and Waterloo, and the west half of Milford. M. R. Clapp, of Milford, was the first Chairman of the Town Supervisors.
Passage source: The History of Jefferson County, Wisconsin, Containing ... Biographical Sketches .., published 1879.
Machine-read from a century-old scan, so expect the errors a machine makes: misspelled names, dropped words, stray characters.
Read the whole chapter on Aztalan Town - it names this place 2 more 2 times.
Fires near this place
10 since 2010Regional context, not property-specific evidence. The federal wildfire occurrence database lists 10 fires within 5 miles of Aztalan between 2010 and 2020, burning about 261 acres in total. None started naturally. 2 were recorded as arson. Distance is straight-line from the map coordinates, so a fire counted here may appear on a neighbouring settlement's page as well.
| Reported cause | Fires |
|---|---|
| Missing data/not specified/undetermined | 6 |
| Arson/incendiarism | 2 |
| Equipment and vehicle use | 1 |
| Smoking | 1 |
The most recent of them, most recent first, with the day each was reported and the service that recorded it.
| Date | Cause | Size | Reported by | Name on the report |
|---|---|---|---|---|
| 25 July 2018 | Equipment and vehicle use | under an acre | Wisconsin Department of Natural Resources | 257 |
| 10 June 2020 | Missing data/not specified/undetermined | under an acre | Wisconsin Department of Natural Resources | 94 |
| 3 April 2020 | Missing data/not specified/undetermined | 1.0 acres | Wisconsin Department of Natural Resources | 20065 |
| 29 March 2018 | Missing data/not specified/undetermined | under an acre | Wisconsin Department of Natural Resources | 1800030 |
| 25 March 2010 | Smoking | 1.0 acres | Wisconsin Department of Natural Resources | not named |
| 23 March 2017 | Arson/incendiarism | 2.0 acres | Wisconsin Department of Natural Resources | HOPE LAKE ROAD FIRE |
| 28 November 2018 | Missing data/not specified/undetermined | 1.0 acres | Wisconsin Department of Natural Resources | 388 |
| 10 November 2012 | Arson/incendiarism | 255 acres | Wisconsin Department of Natural Resources | HOPE LAKE FIRE |
Settlements close enough to share some of these fires:
Mines and quarries near this place
3 within 5 milesRegional context, not property-specific evidence. The federal mineral resources record lists 3 workings within 5 miles of Aztalan: 2 producers, 1 past producer. 2 still produce. What was taken out: Sand and Gravel, Construction, Stone, Crushed/Broken. Distance is straight-line from the map coordinates, so a quarry counted here may appear on a neighbouring settlement's page as well.
| Where | Site | Commodity | Status | Recorded |
|---|---|---|---|---|
| Aztalan Township Quarry | Stone, Crushed/Broken | Past Producer | ||
| Mud Lake Pit | Sand and Gravel, Construction | Producer | ||
| Nelson Pit | Sand and Gravel, Construction | Producer |
Storms near this place
7 since 2008Regional context, not property-specific evidence. The National Weather Service names Aztalan in 7 storm reports between 2008 and 2024: 4 flood, 2 tornado, 1 thunderstorm wind. No death or injury is recorded in these reports. Each account below is quoted exactly as the forecast office filed it, from the NOAA Storm Events Database, and each date opens the federal record of that event.
| When | Event | Place named | Harm | What the report says |
|---|---|---|---|---|
| June 2022 | Thunderstorm Wind | Aztalan | $4,000 | Scattered trees and tree limbs down in Aztalan State Park. |
| April 2013 | Flood | Aztalan | $3,000 | The Crawfish River near Milton experienced minor flooding, cresting at 8.71 feet, or 1.71 feet over the flood stage of 7 feet, at 815 PM CDT on April 20th. |
| June 2024 | Flood | Aztalan | $1,000 | There is widespread flooding of agricultural land and lowland. There is widespread flooding in Riverbend Campground, about 5 miles upstream of Milford. This flooding continued into July. |
| June 2024 | Flood | Aztalan | $1,000 | There is widespread flooding of agricultural land and lowland. There is widespread flooding in Riverbend Campground, about 5 miles upstream of Milford. |
| March 2019 | Flood | Aztalan | $1,000 | The Crawfish River at Milford reached moderate flood stage, cresting at 9.39 feet the evening of March 20th. There is widespread flooding of agricultural land and lowland. There is widespread flooding in Riverbend Campground, about 5 miles upstream of Milford. |
| October 2022 | Tornado (EF0) | Aztalan | - | Path was initially found using a combination of radar data and Sentinel satellite information. Ensuing ground survey found the entry and exit points of the damage to a yet to be combined corn field along with some minor tree damage at the beginning of the path. |
| June 2008 | Tornado (EF0) | Aztalan | - | This brief tornado lasted less than a minute, and resulted in only minor tree branch damage. The starting and ending locations, with respect to lat/long pairs of numbers, were 43.0901/-89.15824 and 43.09347/-89.15033, respectively. DI #28 (TS), DOD2. Maximum wind speed about 75 mph. Average path width was about 30 yards. |
Nearest settlements
The eight closest, with where each one stands in the county. Distances are straight-line, computed from the Geographic Names Information System coordinates.
| Map | Place | Distance | Sheets |
|---|---|---|---|
| Hoopers Mill | 1.9 miles | 16 | |
| Milford | 2.1 miles | 15 | |
| Lake Mills | 2.7 miles | 16 | |
| Jefferson Junction | 4.6 miles | 15 | |
| Johnson Creek | 4.7 miles | 15 | |
| Jefferson | 5.5 miles | 15 | |
| Grellton | 5.8 miles | 15 | |
| Breezy Knoll | 7.1 miles | 16 |
Provenance
This settlement is recorded in the Geographic Names Information System as feature 1561042. The sheet list is computed by point-in-boundary test against the United States Geological Survey's historical topographic inventory. Both are works of the United States government and carry no copyright under 17 U.S.C. 105.
Wildfire. Short, Karen C. 2022. Spatial wildfire occurrence data for the United States, 1992-2020 [FPA_FOD_20221014]. 6th Edition. Fort Collins, CO: Forest Service Research Data Archive. https://doi.org/10.2737/RDS-2013-0009.6 Collected with United States Government funding and usable without additional permissions or fees.
Mines and quarries. USGS Mineral Resources Data System (MRDS) https://mrdata.usgs.gov/mrds/ A work of the United States government, no copyright under 17 U.S.C. 105.
Storms. NOAA National Centers for Environmental Information, Storm Events Database https://www.ncei.noaa.gov/stormevents/ A work of the United States government, no copyright under 17 U.S.C. 105. Narratives are quoted verbatim from the National Weather Service report and are not edited or summarised.








